289934404

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 511202048

約数和(自身を除く): 221267644

約数列:

[1, 2, 4, 313, 367, 626, 631, 734, 1252, 1262, 1468, 2524, 114871, 197503, 229742, 231577, 395006, 459484, 463154, 790012, 926308, 72483601, 144967202, 289934404]

約数ペア:

[(1, 289934404), (2, 144967202), (4, 72483601), (313, 926308), (367, 790012), (626, 463154), (631, 459484), (734, 395006), (1252, 231577), (1262, 229742), (1468, 197503), (2524, 114871)]